TY - GEN AU - Halloran,E J AU - Vermeersch,P E TI - Variability in nurse staffing research SN - 0002-0443 PY - 1987///0330 KW - Concept Formation KW - Data Collection KW - methods KW - Health Services Research KW - Humans KW - Nursing KW - Nursing Staff, Hospital KW - supply & distribution KW - Personnel Management KW - Personnel Staffing and Scheduling KW - Publishing N1 - Publication Type: Journal Article ER -